2-(4-Iodo-6-(trifluoromethyl)pyridin-2-yl)acetic acid CAS 1393555-56-0
| CAS No. | 1393555-56-0 |
| Molecular Formula | C8H5F3INO2 |
| Molecular Weight | 331.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 331.03 g/mol gives 2-(4-Iodo-6-(trifluoromethyl)pyridin-2-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(4-Iodo-6-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1393555-56-0) is a high-purity analytical reference standard with the molecular formula C8H5F3INO2 and a molecular weight of 331.03 g/mol.
Based on its molecular formula C8H5F3INO2, 2-(4-Iodo-6-(trifluoromethyl)pyridin-2-yl)acetic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 331.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4-Iodo-6-(trifluoromethyl)pyridin-2-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H5F3INO2 |
| Molecular Weight | 331.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- Methyl 3-iodo-6-(trifluoromethyl)picolinate (CAS 1256785-78-0)
- Methyl 3-iodo-5-(trifluoromethyl)picolinate (CAS 1360900-67-9)
- 3-Iodo-4-(Trifluoromethoxy)benzamide (CAS 1365968-75-7)
- 2-(2-Iodo-6-(trifluoromethyl)pyridin-4-yl)acetic acid (CAS 1393568-89-2)
- 2-(6-Iodo-4-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1393582-89-2)
- 3-Iodo-6-(trifluoromethyl)pyridine-2-acetic acid (CAS 1803833-32-0)
- Methyl 4-iodo-6-(trifluoromethyl)nicotinate (CAS 1804441-19-7)
- Methyl 5-iodo-2-(trifluoromethyl)nicotinate (CAS 1806316-65-3)
Recommended Standards
- 2-Amino-5-iodo-4-(trifluoromethyl)benzoic acid (CAS 1427400-33-6)
- N-(2-BRomo-5-fluoro-4-nitro-phenyl)-2,2,2-trifluoro-acetamide (CAS 2092929-90-1)
- 2-Amino-3-iodo-5-(trifluoromethyl)benzoic acid (CAS 1427501-94-7)
- N-(5-Bromo-2-fluoro-3-nitrophenyl)-2,2,2-trifluoroacetamide (CAS 1881331-03-8)
- methyl 1-(2-aminocyclohexyl)-1H-1,2,3-triazole-4-carboxylate hydrochloride (CAS 1181515-63-8)
- tert-Butyl (4-bromo-2,3-dihydro-1H-inden-1-yl)carbamate (CAS 2167214-26-6)
- Methyl 3-{1,4,6-trimethyl-3-oxo-1h,2h,3h-pyrazolo[3,4-b]pyridin-5-yl}propanoate (CAS 1049873-43-9)
- 2-Methoxy-3-methyl-9H-carbazole (CAS 24224-28-0)
- (R)-3-(tert-Butyl)pyrrolidine (CAS 1260619-42-8)
- 3-(Pentan-3-ylamino)benzonitrile (CAS 1021100-29-7)
- Methyl 1-cyclopropyl-4-oxo-3-piperidinecarboxylate (CAS 908095-31-8)
- 7H-Purin-6-amine sulfate (CAS 34791-69-0)
- Thiazol-2-ylmethanesulfonyl chloride (CAS 1505099-61-5)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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